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Why does your Samsung LCD go blank when turned on?

Updated: 8/17/2019
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14y ago

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Samsung LCD TV, no picture but sound is there.

I have more than 100 Samsung LCD TVs, series LA32 and LA40, under my care. So far in the past three years i have this problem only because of LCD Back light inverter.

please check LCD's back light inverter circuit for proper function. it will not cost much for the repair of the circuit if you do it by yourself.

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14y ago
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Q: Why does your Samsung LCD go blank when turned on?
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